OHA Drinking Water Services
OR41
PWS ID: 00966 ---- YACHATS, CITY OF
Lead & Copper

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Detailed Results
Corrosion Control
Service Lines
90th Percentile Summary Results

Sample Dates Date
Received		 Sample
Count		 Frequency Lead
(mg/L)		 Copper
(mg/L)		 Consumer
Notice Date
7/16/2024  -  7/22/20248/2/2024 5 3 years 0.0018 0.176
9/12/2023  -  9/15/20239/29/2023 5 3 years 0.0016 0
9/14/2020  -  9/18/202010/1/2020 10 3 years 0 0
9/15/2017  -  9/25/201710/6/2017 10 3 years 0.0043 0
9/23/2014  -  9/30/201410/16/2014 10 3 years 0 0
9/8/2011  -  9/13/201110/5/2011 10 3 years 0 0
9/22/2008  -  9/24/20081/5/2009 10 3 years 0 0
2/23/2005  -  11/23/200511/28/2005 19 3 years 0.0072 0.240
1/1/2001  -  9/12/200110/9/2001 10 3 years 0.0057 0.402
1/1/1996  -  11/19/19981/7/1999 10 1 year 0.0085 0.263
7/1/1997  -  12/18/19974/6/1998 20 6 months 0 0.442
7/1/1996  -  11/15/199612/19/1996 20 6 months 0 0.278
1/1/1994  -  5/4/19946/28/1994 20 6 months 0.0178 1.390
7/1/1993  1/21/1994 20 6 months 0.0244 1.380


More information for this water system: SDWIS ID 4003
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